ROBOT CONTROL DEVICE, STUDENT ROLE-PLAYING ROBOT, ROBOT CONTROL METHOD, AND ROBOT CONTROL SYSTEM

A robot control device and the like capable of improving the motivation of a learner for learning is provided. A controller of a communication terminal controls behavior of a student role-playing robot so that the student role-playing robot responds to a user in a position of a student learning together with the user. The controller of the communication terminal comprises an behavior mode selector, a student role-playing robot behavior controller, and a teacher role-playing robot behavior controller. The student role-playing robot behavior controller controls behavior of the student role-playing robot based on one or more behavior modes selected by the behavior mode selector. The teacher role-playing robot behavior controller makes the teacher role-playing robot perform behavior collaborative with behavior of the student role-playing robot.